116998249 has 2 divisors, whose sum is σ = 116998250. Its totient is φ = 116998248.

The previous prime is 116998229. The next prime is 116998261. The reversal of 116998249 is 942899611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63489024 + 53509225 = 7968^2 + 7315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116998249 is a prime.

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is not a weakly prime, because it can be changed into another prime (116998229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58499124 + 58499125.

It is an arithmetic number, because the mean of its divisors is an integer number (58499125).

Almost surely, 2^116998249 is an apocalyptic number.

It is an amenable number.

116998249 is a deficient number, since it is larger than the sum of its proper divisors (1).

116998249 is an equidigital number, since it uses as much as digits as its factorization.

116998249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 49.

The square root of 116998249 is about 10816.5728860855. The cubic root of 116998249 is about 489.0948847258.

The spelling of 116998249 in words is "one hundred sixteen million, nine hundred ninety-eight thousand, two hundred forty-nine".